Raypak 019148 E3T Electric Pool and Spa Heater – 3-Phase, 54kW, 480V (ELS-R-0054-4-TI) 37' With its lightweight

With its lightweight

improving efficiency and safety

It’s designed to withstand tough environments and deliver long-term reliability

Built with advanced sensor technology

Designed for 10' round spas

Raypak 019148 E3T Electric Pool and Spa Heater – 3-Phase, 54kW, 480V (ELS-R-0054-4-TI) 37' With its lightweightRaypaks most powerful E3T model, the 019148 delivers an impressive 54kW of heating capacity, engineered specifically for high demand commercial pool and spa environments. This advanced electric heater features a titanium heat exchanger and 316L stainless steel construction, offering unmatched corrosion resistance in saltwater and chemically treated pools. With smart flow sensor technology replacing traditional pressure switches, the E3T ensures